[ Tenses ]
By the time he arrives here tomorrow, they________for London.
A. would have left
B. will have left
C. will left
D. are leaving

Random Topics:
Present Tense vs Present ContinuousUse of Prepositions or ConjunctionsGrammar, adverbs of frequency placementPresent ProgressiveComperative and SuperlativeCountable and UncountableThings in EnglishPresent tense AffirmativeDeterminersModal PerfectOther quiz:
Modals › ViewPeople can’t lick their elbows.
A. Not possible
B. Possible
C. Advisable
D. Not necessary
Grammar - Punctuation › View
Select the correct punctuation.
A. Bernard Waber wrote a childrens book entitled Ira Sleeps Over.
B. Bernard Waber wrote a childrens’ book entitled Ira Sleeps Over.
C. Bernard Waber wrote a children’s book entitled Ira Sleeps Over.